Genesis 21:1

וַיִּתְפַּלֵּל אַבְרָהָם אֶל־הָאֱלֹהִים וַיִּרְפָּא אֱלֹהִים אֶת־אֲבִימֶלֶךְ וְאֶת־אִשְׁתּוֹ וְאַמְהֹתָיו וַיֵּלֵֽדוּ

And Abraham prayed unto God; and God healed Abimelech, and his wife, and his maid-servants; and they bore children.

כִּֽי־עָצֹר עָצַר יְהוָה בְּעַד כָּל־רֶחֶם לְבֵית אֲבִימֶלֶךְ עַל־דְּבַר שָׂרָה אֵשֶׁת אַבְרָהָֽם

For the LORD had fast closed up all the wombs of the house of Abimelech, because of Sarah Abraham’s wife.

וַתַּהַר וַתֵּלֶד שָׂרָה לְאַבְרָהָם בֵּן לִזְקֻנָיו לַמּוֹעֵד אֲשֶׁר־דִּבֶּר אֹתוֹ אֱלֹהִֽים

And Sarah conceived, and bore Abraham a son in his old age, at the set time of which God had spoken to him.

וַיִּקְרָא אַבְרָהָם אֶֽת־שֶׁם־בְּנוֹ הַנּֽוֹלַד־לוֹ אֲשֶׁר־יָלְדָה־לּוֹ שָׂרָה יִצְחָֽק

And Abraham called the name of his son that was born unto him, whom Sarah bore to him, Isaac.